L. X. Cheng

BATSE All-Sky Search for Transient Gamma-Ray Lines between 300 and 550 keV

Gerald J. Fishman, David M. Smith, N. Gehrels, 1998 .

Skymapping with OSSE via the Mean Field Annealing Pixon Technique

D. D. Dixon, R. Puetter, T. Tumer, 1997, astro-ph/9703042.

OSSE Mapping of Galactic 511 keV Positron Annihilation Line Emission

D. D. Dixon, D. Smith, J. Tueller, 1997 .